Just answer question no need to explain plz Persons per dwelling 1 2 3 4 5 6 7 8 Frequency (in thousands) 4482 3504 1768 1805 655 158 31 14 1. What is the average number of persons per dwelling (2.5 points) 2. What is the proportion of dwellings (in %) with fewer than four people? (1.5 points) 3. What is the proportion of dwellings (in %) with fewer than six people living in them? (1 point)